From £40,920
Ballantine building solutions is an established extension buildering business in Ballyclare. We come highly recommended and provide competitive quo...
From £42,520
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £40,280
Trusted and professional extension builder in Ballyclare. Experienced in all extension buildering work and keeping within budget and on quote. DGA ...
From £42,680
Designco Ltd is an established extension buildering business in Ballyclare. We come highly recommended and provide competitive quotes for your work...

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Ballyclare | £20 | £124 |
| Single Storey Extension near Greenisland | £23 | £153 |
| Single Storey Extension near Carrickfergus | £23 | £158 |
| Single Storey Extension near Larne | £15 | £122 |
| Single Storey Extension near Holywood | £23 | £159 |
| Single Storey Extension near Belfast | £23 | £161 |
| Single Storey Extension near Crumlin | £26 | £194 |
| Single Storey Extension near Carryduff | £23 | £158 |
| Single Storey Extension near Bangor | £24 | £183 |
| Single Storey Extension near Bangor | £24 | £183 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £16,830

Two storey extension - £86,995

Build a timber frame extension - £25,330

Build a swimming pool - £80,330

Single storey extension - £41,600

Side return extension - £33,963

Install an RSJ - £1,530

Outbuilding - £9,330

Build a Mansard loft conversion - £51,330

Loft conversion - £27,469

Build a kitchen extension - £41,330

Hip to gable loft conversion - £41,330

Granny annexe - £86,330

Garden office - £9,330

Convert a Garage - £15,330

Garage - £17,830

Build a flat roof extension - £21,330

Build a dormer loft conversion - £41,330

Concrete foundations - £5,580

Convert a bungalow loft - £28,330

Convert a basement - £29,963